EP0265615A3 - Environmentally secure and thermally efficient heat sink assembly - Google Patents

Environmentally secure and thermally efficient heat sink assembly Download PDF

Info

Publication number
EP0265615A3
EP0265615A3 EP87111962A EP87111962A EP0265615A3 EP 0265615 A3 EP0265615 A3 EP 0265615A3 EP 87111962 A EP87111962 A EP 87111962A EP 87111962 A EP87111962 A EP 87111962A EP 0265615 A3 EP0265615 A3 EP 0265615A3
Authority
EP
European Patent Office
Prior art keywords
heat sink
efficient heat
sink assembly
thermally efficient
environmentally secure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP87111962A
Other versions
EP0265615B1 (en
EP0265615A2 (en
Inventor
Allen Joseph Arnold
Mark Gerard Courtney
Diane Neil Kirby
Katherine Heinz Mis
Kerry Louis Sutton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of EP0265615A2 publication Critical patent/EP0265615A2/en
Publication of EP0265615A3 publication Critical patent/EP0265615A3/en
Application granted granted Critical
Publication of EP0265615B1 publication Critical patent/EP0265615B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
    • H01L23/367—Cooling facilitated by shape of device
    • H01L23/3675—Cooling facilitated by shape of device characterised by the shape of the housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
EP87111962A 1986-10-27 1987-08-18 Environmentally secure and thermally efficient heat sink assembly Expired - Lifetime EP0265615B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US923456 1986-10-27
US06/923,456 US4715430A (en) 1986-10-27 1986-10-27 Environmentally secure and thermally efficient heat sink assembly

Publications (3)

Publication Number Publication Date
EP0265615A2 EP0265615A2 (en) 1988-05-04
EP0265615A3 true EP0265615A3 (en) 1988-10-05
EP0265615B1 EP0265615B1 (en) 1993-07-28

Family

ID=25448706

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87111962A Expired - Lifetime EP0265615B1 (en) 1986-10-27 1987-08-18 Environmentally secure and thermally efficient heat sink assembly

Country Status (4)

Country Link
US (1) US4715430A (en)
EP (1) EP0265615B1 (en)
JP (1) JPS63111654A (en)
DE (1) DE3786743T2 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852646A (en) * 1987-06-16 1989-08-01 Raychem Corporation Thermally conductive gel materials
GB2246471B (en) * 1988-08-23 1993-07-28 Nobuo Mikoshiba Cooling semiconductor devices
GB2246472A (en) * 1988-08-23 1992-01-29 Nobuo Mikoshiba Cooling semiconductor devices
US5003429A (en) * 1990-07-09 1991-03-26 International Business Machines Corporation Electronic assembly with enhanced heat sinking
JPH0521670A (en) * 1991-07-12 1993-01-29 Sumitomo Electric Ind Ltd Heat sink, and method and apparatus for manufacture thereof
US5309321A (en) * 1992-09-22 1994-05-03 Microelectronics And Computer Technology Corporation Thermally conductive screen mesh for encapsulated integrated circuit packages
US5344795A (en) * 1992-09-22 1994-09-06 Microelectronics And Computer Technology Corporation Method for encapsulating an integrated circuit using a removable heatsink support block
US5265321A (en) * 1992-09-22 1993-11-30 Microelectronics And Computer Technology Corporation Integrated circuit structure with heat exchanger elements secured thereto and method of making
US5484262A (en) * 1992-10-23 1996-01-16 Nidec Corporation Low profile fan body with heat transfer characteristics
US5288203A (en) * 1992-10-23 1994-02-22 Thomas Daniel L Low profile fan body with heat transfer characteristics
CA2120468A1 (en) * 1993-04-05 1994-10-06 Kenneth Alan Salisbury Electronic module containing an internally ribbed, integral heat sink and bonded, flexible printed wiring board with two-sided component population
US5452181A (en) * 1994-02-07 1995-09-19 Nidec Corporation Detachable apparatus for cooling integrated circuits
US5587882A (en) * 1995-08-30 1996-12-24 Hewlett-Packard Company Thermal interface for a heat sink and a plurality of integrated circuits mounted on a substrate
US5785116A (en) * 1996-02-01 1998-07-28 Hewlett-Packard Company Fan assisted heat sink device
US5740013A (en) * 1996-07-03 1998-04-14 Hewlett-Packard Company Electronic device enclosure having electromagnetic energy containment and heat removal characteristics
US5794685A (en) * 1996-12-17 1998-08-18 Hewlett-Packard Company Heat sink device having radial heat and airflow paths
US6082443A (en) * 1997-02-13 2000-07-04 The Furukawa Electric Co., Ltd. Cooling device with heat pipe
US6275381B1 (en) * 1998-12-10 2001-08-14 International Business Machines Corporation Thermal paste preforms as a heat transfer media between a chip and a heat sink and method thereof
US6176299B1 (en) 1999-02-22 2001-01-23 Agilent Technologies, Inc. Cooling apparatus for electronic devices
US7449775B1 (en) 2006-05-22 2008-11-11 Sun Microsystems, Inc. Integrated thermal solution for electronic packages with materials having mismatched coefficient of thermal expansion
US7397664B2 (en) * 2006-05-22 2008-07-08 Sun Microsystems, Inc. Heatspreader for single-device and multi-device modules
JP4878981B2 (en) * 2006-10-18 2012-02-15 トヨタ自動車株式会社 Gas analyzer
CN101277599A (en) * 2007-03-30 2008-10-01 富准精密工业(深圳)有限公司 Cooling device
EP3568038B1 (en) 2017-01-12 2023-09-06 Dyson Technology Limited A hand held appliance
GB2562276B (en) * 2017-05-10 2021-04-28 Dyson Technology Ltd A heater

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561011A (en) * 1982-10-05 1985-12-24 Mitsubishi Denki Kabushiki Kaisha Dimensionally stable semiconductor device
WO1986000754A1 (en) * 1984-07-06 1986-01-30 Burroughs Corporation Heat sink for integrated circuit package

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414775A (en) * 1967-03-03 1968-12-03 Ibm Heat dissipating module assembly and method
US4483389A (en) * 1982-03-10 1984-11-20 International Business Machines Corporation Telescoping thermal conduction element for semiconductor devices
JPS5944854A (en) * 1982-09-06 1984-03-13 Mitsubishi Electric Corp Semiconductor module device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561011A (en) * 1982-10-05 1985-12-24 Mitsubishi Denki Kabushiki Kaisha Dimensionally stable semiconductor device
WO1986000754A1 (en) * 1984-07-06 1986-01-30 Burroughs Corporation Heat sink for integrated circuit package

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
IBM TECHNICAL DISCLOSURE BULLETIN, vol. 22, no. 6, November 1979, pages 2294-2296, New York, US; A.J. ARNOLD: "Structure for the removal of heat from an intergrated circuit module" *
IBM TECHNICAL DISCLOSURE BULLETIN, vol. 27, no. 4A, September 1984, pages 1880-1881, New York, US; H. GRUBER et al.: "Heat sink for thermal conduction module" *

Also Published As

Publication number Publication date
JPS63111654A (en) 1988-05-16
DE3786743T2 (en) 1994-02-17
EP0265615B1 (en) 1993-07-28
EP0265615A2 (en) 1988-05-04
DE3786743D1 (en) 1993-09-02
JPH0454381B2 (en) 1992-08-31
US4715430A (en) 1987-12-29

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Inventor name: KIRBY, DIANE NEIL

Inventor name: ARNOLD, ALLEN JOSEPH

Inventor name: SUTTON, KERRY LOUIS

Inventor name: COURTNEY, MARK GERARD

Inventor name: MIS, KATHERINE HEINZ

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